
some advanced features like RQL (querying your data in Rollbar) , dashboards - these are nice yet not must have for early stage Review collected by and hosted on G2.com.
Version support is important even (or especially) for early stage projects thus the only option is to jump in to advanced plan ... Or just go to alternative solution being good enough for start and beyond.
Also got disappointed finding out there is no wildcard support for source maps which I found very useful feature of Bugsnag. Review collected by and hosted on G2.com.